Asian Allies Hope Democratic Midterm Sweep Curbs Trump’s Iran War and Tariffs

The Democratic Party’s historic sweep of the US House and Senate has prompted quiet relief among Asian leaders, who hope the shift will constrain President Donald Trump’s foreign policy. While public statements remain muted, private assessments suggest allies expect increased pressure on the Iran conflict, a tougher stance on China, and potential relief from tariffs. However, analysts warn that Trump’s veto power and unpredictable nature may limit Congress’s ability to force substantive changes before the 2028 election.
Key points
- Democrats won the House popular vote by the largest margin in over 50 years, signaling a strong rebuke of Trump’s policies.
- Asian allies are privately relieved, hoping the new Congress will pressure Trump to wind down the Iran war, which has disrupted energy markets.
- The new Congress is expected to pass tougher restrictions on Chinese technology access, including the Remote Access Security Act and Chip Security Act.
- Trump has delayed a $14 billion arms sale to Taiwan to preserve a fragile trade truce with China, a move unpopular with many Democrats.
- Analysts note that while Congress may investigate the war and impeach Defense Secretary Pete Hegseth, it likely lacks the two-thirds majority to override Trump’s vetoes on military funding or tariffs.
Background
The US and Israel launched a war on Iran in January 2026, leading to the closure of the Strait of Hormuz and severe energy shortages in the Asia-Pacific. Simultaneously, Trump imposed significant tariffs on Asian nations, with Cambodia facing 49 percent and Laos 48 percent, though the Supreme Court struck down some measures in February. The region has been grappling with these economic shocks for eight months prior to the midterms.
How outlets are covering it
The Council on Foreign Relations emphasizes that Asian leaders are privately relieved, expecting the new Congress to pressure Trump on China and tariffs, though they warn of a potentially dangerous 'lame-duck' period. Al Jazeera highlights skepticism from trade specialists, arguing that Congress cannot effectively change trade policy or end the war due to Trump’s veto power, though it notes bipartisan support for stricter tech controls on China. The Financial Times headline suggests a broader geopolitical shift, framing the Democratic win as a 'window to catch up' for China in AI, though the full article text was inaccessible.
Why it matters
The outcome determines whether the US will maintain its current aggressive posture in the Asia-Pacific or pivot toward more predictable, bipartisan policies. It directly impacts energy security, trade costs, and the balance of power in the South China Sea and Taiwan Strait for the remainder of Trump’s term.
What to watch
Trump is scheduled to attend the ASEAN summit in Manila on November 16, where his stance on the Iran war and tariffs will be closely watched. The new Congress will likely move to impeach Defense Secretary Pete Hegseth and pass legislation restricting Chinese access to advanced AI chips, while Trump may attempt to override vetoes on military funding.
- Democrat triumph offers China ‘window to catch up’ on AI Financial Times
- They Won’t Say It Out Loud, but Asian Leaders Are Happy About the Midterms Council on Foreign Relations
- In Asia, midterms spark worries about diplomatic uncertainty, economic pressure South China Morning Post
- War, tariffs and China: What the US midterms mean for the Asia-Pacific Al Jazeera
- China Merchants Securities: Market Themes and Allocation Directions Following the U.S. Midterm Elections Moomoo
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